27 	struct i2c_adapter	*ddc;  member
49 	if (IS_ERR(vga->ddc))  in dumb_vga_get_modes()
52 	edid = drm_get_edid(connector, vga->ddc);  in dumb_vga_get_modes()
88 	 * wire the DDC pins, or the I2C bus might not be working at  in dumb_vga_connector_detect()
91 	if (!IS_ERR(vga->ddc) && drm_probe_ddc(vga->ddc))  in dumb_vga_connector_detect()
160 	struct i2c_adapter *ddc;  in dumb_vga_retrieve_ddc()  local
166 	phandle = of_parse_phandle(remote, "ddc-i2c-bus", 0);  in dumb_vga_retrieve_ddc()
171 	ddc = of_get_i2c_adapter_by_node(phandle);  in dumb_vga_retrieve_ddc()
173 	if (!ddc)  in dumb_vga_retrieve_ddc()
176 	return ddc;  in dumb_vga_retrieve_ddc()
197 	vga->ddc = dumb_vga_retrieve_ddc(&pdev->dev);  in dumb_vga_probe()
198 	if (IS_ERR(vga->ddc)) {  in dumb_vga_probe()
199 		if (PTR_ERR(vga->ddc) == -ENODEV) {  in dumb_vga_probe()
204 			return PTR_ERR(vga->ddc);  in dumb_vga_probe()
223 	if (!IS_ERR(vga->ddc))  in dumb_vga_remove()
224 		i2c_put_adapter(vga->ddc);  in dumb_vga_remove()